Introduction: The front dropped coils and shocks will drop a 3" in the front. A rear axle flip kit will drop your truck 5 " in the rear. Necessary hardware are included for bolt-on installation. This is a cost-effective way to lower the front and rear body height of your truck. No need to buy expensive drop leafs or convert to drop spindles. Application: For Chevrolet C10 / C10 Pickup 1973-1987 For GMC C15 / C1500 Pickup 1973-1987 Specification: Front Extended length: 18.89" Front Collapsed length: 13.18" Front Extended length: 13.58" Front Collapsed length: 10.23" Feature: Coil Spring Feature Chromium-silicon cold-wound structure with high tensile strength and resilience Black powder coating for corrosion resistance Easy installation Shocks Feature Filled with nitrogen for bett.